Patents
Literature
1 results about "Metal absorption" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Absorption of Minerals and Metals. The vast bulk of mineral absorption occurs in the small intestine. The best-studied mechanisms of absorption are clearly for calcium and iron, deficiencies of which are significant health problems throughout the world.
A zinc-doped carbon quantum dot from orange peel and its application in alleviating abiotic stress in honeysuckle berries.
This invention belongs to the field of agricultural nanomaterials and heavy metal pollution remediation technology, specifically relating to a zinc-doped carbon quantum dot (Zn-CDs) from orange peel and its application in alleviating abiotic stress in honeysuckle berries. The Zn-CDs are prepared by hydrothermal synthesis using orange peel powder and zinc chloride as raw materials. This invention also discloses the application of these Zn-CDs in alleviating abiotic stress in honeysuckle berries. Applied to honeysuckle berry plants under salt and / or cadmium stress via foliar spraying, it significantly alleviates cadmium and salt stress by reducing heavy metal absorption, activating the antioxidant system, improving photosynthetic efficiency, and regulating hormone and signaling pathway genes, thereby restoring plant growth. This provides a green nano-resistance agent for the safe production of honeysuckle berries in heavy metal / salt-affected areas, while simultaneously realizing the resource utilization of orange peel.
Owner:NORTHEAST AGRICULTURAL UNIVERSITY